<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Document</title>
	<style>
		.box {
			display: grid;
			grid-template-columns: 100px 200px 100px;
			grid-template-rows: 100px 200px;
		}
	</style>
</head>
<body>
	<div class="box">
		<div class="item">1</div>
		<div class="item">2</div>
		<div class="item">3</div>

		<div class="item">1</div>
		<div class="item">2</div>
		<div class="item">3</div>
	</div>
</body>
</html>